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参数资料
| 型号： | OM9375 |
| 厂商： | Electronic Theatre Controls, Inc. |
| 英文描述： | 25 Amp. Push-Pull 3-Phase Brushless DC Motor Controller/Driver Module in a Power Flatpack |
| 中文描述： | 25安培。推挽式三相无刷直流电动机控制器/驱动器的功率扁平封装模块 |
| 文件页数： | 5/12页 |
| 文件大小： | 133K |
| 代理商： | OM9375 |
COMMUTATION TRUTH TABLE
This table shows the Phase Output state versus
the state of the Hall-Effect and Direction Inputs.
Please note that the OM9375 Hall-Effect Inputs
are Grey-encoded; that is, only one input is
allowed to change from one input state to
another at a time.
The commutation coding shown reflects Hall-
Effect sensors that are spaced at 120
°
mechanical
increments.
Also,
internal
protection logic disables all three Phase
Outputs when the Hall-Effect Inputs are set to
an illegal condition (i.e. all logic low or all logic
high).
DIGITAL INPUTS
PHASE OUTPUTS
Dir
H1
H2
H3
A
B
C
1
0
1
Hi-Z
Sink
Source
1
0
1
Sink
Hi-Z
Source
1
0
1
0
Sink
Source
Hi-Z
1
0
Hi-Z
Source
Sink
1
0
Source
Hi-Z
Sink
1
0
1
Source
Sink
Hi-Z
0
1
0
1
Sink
Source
Hi-Z
0
1
0
Sink
Hi-Z
Source
0
1
0
Hi-Z
Sink
Source
0
1
0
Source
Sink
Hi-Z
0
1
Source
Hi-Z
Sink
0
1
Hi-Z
Source
Sink
X
0
Hi-Z
X
1
Hi-Z
2.1 - 2
SIMPLIFIED BLOCK DIAGRAM
OM9375
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相关代理商/技术参数 |
参数描述 |
|---|---|
| OM9375RF | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Industrial Control IC |
| OM9375SF | 制造商:未知厂家 制造商全称:未知厂家 功能描述:200V Hi-Rel Three-Phase Brushless DC Motor Controller in a F-43 package |
| OM9375SP | 制造商:未知厂家 制造商全称:未知厂家 功能描述:200V Hi-Rel Three-Phase Brushless DC Motor Controller in a MP3-43L package |
| OM9391SP | 制造商:未知厂家 制造商全称:未知厂家 功能描述:325V Hi-Rel Three-Phase Brushless DC Motor Controller in a PCB-3 package |
| OM9401SF | 制造商:未知厂家 制造商全称:未知厂家 功能描述:HERMETIC IGBT GATE DRIVER |
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